| PartNumber | MPI-300-12 | MPI-300-16 | MPI-300-20 |
| Description | Power Transformers 50\60 Hz, Laminated Transformer | Power Transformers 50\60 Hz, Laminated Transformer | Power Transformers 50\60 Hz, Laminated Transformer |
| Manufacturer | Bel | Bel | Bel |
| Product Category | Power Transformers | Power Transformers | Power Transformers |
| RoHS | Y | Y | Y |
| Primary Voltage Rating | 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC | 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC | 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC |
| Secondary Voltage Rating | 12 V CT/6 V | 16 V CT/8 V | 20 V CT/10 V |
| Power Rating | 300 VA | 300 VA | 300 VA |
| Secondary Current Rating | 25 A/50 A | 18.8 A/37.6 A | 15 A/30 A |
| Mounting Style | Chassis | Chassis | Chassis |
| Primary Winding | Dual Primary Winding | Dual Primary Winding | Dual Primary Winding |
| Secondary Winding | Dual Secondary Winding | Dual Secondary Winding | Dual Secondary Winding |
| Length | 104.8 mm | 104.8 mm | 104.8 mm |
| Width | 109.2 mm | 109.2 mm | 109.2 mm |
| Height | 98.2 mm | 98.2 mm | 98.2 mm |
| Series | MPI | MPI | MPI |
| Operating Frequency | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz |
| Termination Style | Quick Connects | Quick Connects | Quick Connects |
| Type | Multi Purpose International Transformer | Multi Purpose International Transformer | Multi Purpose International Transformer |
| Brand | Bel Signal Transformer | Bel Signal Transformer | Bel Signal Transformer |
| Product Type | Power Transformers | Power Transformers | Power Transformers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Transformers | Transformers | Transformers |
| Unit Weight | 7.804 lbs | 7.804 lbs | 7.804 lbs |